Did a lost advanced civilization—often called Tartaria—once span large parts of the world and build monumental architecture before a worldwide catastrophe or “mud-flood” struck in the 18th or 19th century, leading to a historical reset? What was going on with the world-fairs of the 1800s and 1900s, where cities supposedly engineered massive buildings in record time only to demolish them soon afterwards? And what about the enigmatic star-forts and Gothic Cathedrals that appear to have been engineered with a sacred knowledge which we have since lost?
Direct YouTube link: https://www.youtube.com/watch?v=LB7nKIb-Jik